IWR1843: Target object position detection accuracy

Masashi Ohhashi

Part Number: IWR1843

Hi,

my customer has a question about IWRxxxx device. The distance between IWRxxxx and target object is about 200m (Z axis). The target object is 50cm x 50cm x 50cm.

The target is moving +-10m (X, Y axes) from origin point for the X, Y and Z axes. Can IWRxxx measure the target object within +-10cm error (X, Y axes)?

Best Regards,

M.Ohhashi

over 5 years ago

0 Former Member over 5 years ago

Hello,

Please see this thread for more information on how accuracy is determined: https://e2e.ti.com/support/sensors/f/1023/p/703590/2605646#2605646

If the customer is using 1843 for the detection, it is recommended that they consider using beamstearing features to help achieve 200m detection of the object and improve the SNR of the detection for greater accuracy.

Amanda

Sensors

Sensors forum

IWR1843: Target object position detection accuracy